1286532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2749}}^1$

素因数の和:2772

約数の個数: 36

約数和(自身を含む): 3503500

約数和(自身を除く): 2216968

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2749, 5498, 8247, 10996, 16494, 24741, 32988, 35737, 49482, 71474, 98964, 107211, 142948, 214422, 321633, 428844, 643266, 1286532]

約数ペア:

[(1, 1286532), (2, 643266), (3, 428844), (4, 321633), (6, 214422), (9, 142948), (12, 107211), (13, 98964), (18, 71474), (26, 49482), (36, 35737), (39, 32988), (52, 24741), (78, 16494), (117, 10996), (156, 8247), (234, 5498), (468, 2749)]